ratios
The ratio of boys too girls on a field trips is 3:1.What dose this ratio mean?
1.For every 3 boys,there is 1 girl.
2.for every 3 girls,There is 1 boy.
3.For every 4 boys,There are 3 girls
4.For every 4 girls, there are 3 boys.
For every 3 boys, there is 1 girl.
2(6+7)x 6 =
156
1256348 +5740925
6997173
33 x 20 =
660
123/6
20.5
A bag contains 6 blue marbles, 8 green marbles, 9 red marbles, and 17 yellow marbles. What is the ratio of blue marbles to total marbles.
3:20
87694673+83762047
171456720
At a pet store, the numbers of cats is four times the number of dogs. Which ratio represents the number of dogs to the number of cats?
1:4
3636553+5737843
9374396
74674664+75685688
150360352
1200 x 23 =
27600
47829364+83756284
131585648
1345 x 14 =
18830.